http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c4b2cc17/apidocs/src-html/org/apache/hadoop/hbase/RegionLoad.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/RegionLoad.html b/apidocs/src-html/org/apache/hadoop/hbase/RegionLoad.html index 9fecb61..613c4ac 100644 --- a/apidocs/src-html/org/apache/hadoop/hbase/RegionLoad.html +++ b/apidocs/src-html/org/apache/hadoop/hbase/RegionLoad.html @@ -29,238 +29,391 @@ <span class="sourceLineNo">021</span>package org.apache.hadoop.hbase;<a name="line.21"></a> <span class="sourceLineNo">022</span><a name="line.22"></a> <span class="sourceLineNo">023</span>import java.util.List;<a name="line.23"></a> -<span class="sourceLineNo">024</span><a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos.StoreSequenceId;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.29"></a> -<span class="sourceLineNo">030</span><a name="line.30"></a> -<span class="sourceLineNo">031</span>/**<a name="line.31"></a> -<span class="sourceLineNo">032</span> * Encapsulates per-region load metrics.<a name="line.32"></a> -<span class="sourceLineNo">033</span> */<a name="line.33"></a> -<span class="sourceLineNo">034</span>@InterfaceAudience.Public<a name="line.34"></a> -<span class="sourceLineNo">035</span>public class RegionLoad {<a name="line.35"></a> -<span class="sourceLineNo">036</span><a name="line.36"></a> -<span class="sourceLineNo">037</span> protected ClusterStatusProtos.RegionLoad regionLoadPB;<a name="line.37"></a> -<span class="sourceLineNo">038</span><a name="line.38"></a> -<span class="sourceLineNo">039</span> @InterfaceAudience.Private<a name="line.39"></a> -<span class="sourceLineNo">040</span> public RegionLoad(ClusterStatusProtos.RegionLoad regionLoadPB) {<a name="line.40"></a> -<span class="sourceLineNo">041</span> this.regionLoadPB = regionLoadPB;<a name="line.41"></a> -<span class="sourceLineNo">042</span> }<a name="line.42"></a> -<span class="sourceLineNo">043</span><a name="line.43"></a> -<span class="sourceLineNo">044</span> /**<a name="line.44"></a> -<span class="sourceLineNo">045</span> * @return the region name<a name="line.45"></a> -<span class="sourceLineNo">046</span> */<a name="line.46"></a> -<span class="sourceLineNo">047</span> public byte[] getName() {<a name="line.47"></a> -<span class="sourceLineNo">048</span> return regionLoadPB.getRegionSpecifier().getValue().toByteArray();<a name="line.48"></a> +<span class="sourceLineNo">024</span>import java.util.Map;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import java.util.stream.Collectors;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.util.Strings;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.27"></a> +<span class="sourceLineNo">028</span><a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.shaded.com.google.protobuf.UnsafeByteOperations;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClusterStatusProtos;<a name="line.30"></a> +<span class="sourceLineNo">031</span><a name="line.31"></a> +<span class="sourceLineNo">032</span>/**<a name="line.32"></a> +<span class="sourceLineNo">033</span> * Encapsulates per-region load metrics.<a name="line.33"></a> +<span class="sourceLineNo">034</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.34"></a> +<span class="sourceLineNo">035</span> * Use {@link RegionMetrics} instead.<a name="line.35"></a> +<span class="sourceLineNo">036</span> */<a name="line.36"></a> +<span class="sourceLineNo">037</span>@InterfaceAudience.Public<a name="line.37"></a> +<span class="sourceLineNo">038</span>@Deprecated<a name="line.38"></a> +<span class="sourceLineNo">039</span>public class RegionLoad implements RegionMetrics {<a name="line.39"></a> +<span class="sourceLineNo">040</span> // DONT use this pb object since the byte array backed may be modified in rpc layer<a name="line.40"></a> +<span class="sourceLineNo">041</span> // we keep this pb object for BC.<a name="line.41"></a> +<span class="sourceLineNo">042</span> protected ClusterStatusProtos.RegionLoad regionLoadPB;<a name="line.42"></a> +<span class="sourceLineNo">043</span> private final RegionMetrics metrics;<a name="line.43"></a> +<span class="sourceLineNo">044</span><a name="line.44"></a> +<span class="sourceLineNo">045</span> @edu.umd.cs.findbugs.annotations.SuppressWarnings(value="URF_UNREAD_PUBLIC_OR_PROTECTED_FIELD")<a name="line.45"></a> +<span class="sourceLineNo">046</span> public RegionLoad(ClusterStatusProtos.RegionLoad regionLoadPB) {<a name="line.46"></a> +<span class="sourceLineNo">047</span> this.regionLoadPB = regionLoadPB;<a name="line.47"></a> +<span class="sourceLineNo">048</span> this.metrics = RegionMetricsBuilder.toRegionMetrics(regionLoadPB);<a name="line.48"></a> <span class="sourceLineNo">049</span> }<a name="line.49"></a> <span class="sourceLineNo">050</span><a name="line.50"></a> -<span class="sourceLineNo">051</span> /**<a name="line.51"></a> -<span class="sourceLineNo">052</span> * @return the region name as a string<a name="line.52"></a> -<span class="sourceLineNo">053</span> */<a name="line.53"></a> -<span class="sourceLineNo">054</span> public String getNameAsString() {<a name="line.54"></a> -<span class="sourceLineNo">055</span> return Bytes.toStringBinary(getName());<a name="line.55"></a> -<span class="sourceLineNo">056</span> }<a name="line.56"></a> -<span class="sourceLineNo">057</span><a name="line.57"></a> -<span class="sourceLineNo">058</span> /**<a name="line.58"></a> -<span class="sourceLineNo">059</span> * @return the number of stores<a name="line.59"></a> +<span class="sourceLineNo">051</span> RegionLoad(RegionMetrics metrics) {<a name="line.51"></a> +<span class="sourceLineNo">052</span> this.metrics = metrics;<a name="line.52"></a> +<span class="sourceLineNo">053</span> this.regionLoadPB = RegionMetricsBuilder.toRegionLoad(metrics);<a name="line.53"></a> +<span class="sourceLineNo">054</span> }<a name="line.54"></a> +<span class="sourceLineNo">055</span><a name="line.55"></a> +<span class="sourceLineNo">056</span> /**<a name="line.56"></a> +<span class="sourceLineNo">057</span> * @return the region name<a name="line.57"></a> +<span class="sourceLineNo">058</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.58"></a> +<span class="sourceLineNo">059</span> * Use {@link #getRegionName} instead.<a name="line.59"></a> <span class="sourceLineNo">060</span> */<a name="line.60"></a> -<span class="sourceLineNo">061</span> public int getStores() {<a name="line.61"></a> -<span class="sourceLineNo">062</span> return regionLoadPB.getStores();<a name="line.62"></a> -<span class="sourceLineNo">063</span> }<a name="line.63"></a> -<span class="sourceLineNo">064</span><a name="line.64"></a> -<span class="sourceLineNo">065</span> /**<a name="line.65"></a> -<span class="sourceLineNo">066</span> * @return the number of storefiles<a name="line.66"></a> -<span class="sourceLineNo">067</span> */<a name="line.67"></a> -<span class="sourceLineNo">068</span> public int getStorefiles() {<a name="line.68"></a> -<span class="sourceLineNo">069</span> return regionLoadPB.getStorefiles();<a name="line.69"></a> -<span class="sourceLineNo">070</span> }<a name="line.70"></a> -<span class="sourceLineNo">071</span><a name="line.71"></a> -<span class="sourceLineNo">072</span> /**<a name="line.72"></a> -<span class="sourceLineNo">073</span> * @return the total size of the storefiles, in MB<a name="line.73"></a> -<span class="sourceLineNo">074</span> */<a name="line.74"></a> -<span class="sourceLineNo">075</span> public int getStorefileSizeMB() {<a name="line.75"></a> -<span class="sourceLineNo">076</span> return regionLoadPB.getStorefileSizeMB();<a name="line.76"></a> -<span class="sourceLineNo">077</span> }<a name="line.77"></a> -<span class="sourceLineNo">078</span><a name="line.78"></a> -<span class="sourceLineNo">079</span> /**<a name="line.79"></a> -<span class="sourceLineNo">080</span> * @return the memstore size, in MB<a name="line.80"></a> -<span class="sourceLineNo">081</span> */<a name="line.81"></a> -<span class="sourceLineNo">082</span> public int getMemStoreSizeMB() {<a name="line.82"></a> -<span class="sourceLineNo">083</span> return regionLoadPB.getMemStoreSizeMB();<a name="line.83"></a> +<span class="sourceLineNo">061</span> @Deprecated<a name="line.61"></a> +<span class="sourceLineNo">062</span> public byte[] getName() {<a name="line.62"></a> +<span class="sourceLineNo">063</span> return metrics.getRegionName();<a name="line.63"></a> +<span class="sourceLineNo">064</span> }<a name="line.64"></a> +<span class="sourceLineNo">065</span><a name="line.65"></a> +<span class="sourceLineNo">066</span> @Override<a name="line.66"></a> +<span class="sourceLineNo">067</span> public byte[] getRegionName() {<a name="line.67"></a> +<span class="sourceLineNo">068</span> return metrics.getRegionName();<a name="line.68"></a> +<span class="sourceLineNo">069</span> }<a name="line.69"></a> +<span class="sourceLineNo">070</span><a name="line.70"></a> +<span class="sourceLineNo">071</span> @Override<a name="line.71"></a> +<span class="sourceLineNo">072</span> public int getStoreCount() {<a name="line.72"></a> +<span class="sourceLineNo">073</span> return metrics.getStoreCount();<a name="line.73"></a> +<span class="sourceLineNo">074</span> }<a name="line.74"></a> +<span class="sourceLineNo">075</span><a name="line.75"></a> +<span class="sourceLineNo">076</span> @Override<a name="line.76"></a> +<span class="sourceLineNo">077</span> public int getStoreFileCount() {<a name="line.77"></a> +<span class="sourceLineNo">078</span> return metrics.getStoreFileCount();<a name="line.78"></a> +<span class="sourceLineNo">079</span> }<a name="line.79"></a> +<span class="sourceLineNo">080</span><a name="line.80"></a> +<span class="sourceLineNo">081</span> @Override<a name="line.81"></a> +<span class="sourceLineNo">082</span> public Size getStoreFileSize() {<a name="line.82"></a> +<span class="sourceLineNo">083</span> return metrics.getStoreFileSize();<a name="line.83"></a> <span class="sourceLineNo">084</span> }<a name="line.84"></a> <span class="sourceLineNo">085</span><a name="line.85"></a> -<span class="sourceLineNo">086</span> /**<a name="line.86"></a> -<span class="sourceLineNo">087</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.87"></a> -<span class="sourceLineNo">088</span> * ((<a href="https://issues.apache.org/jira/browse/HBASE-3935">HBASE-3935</a>)).<a name="line.88"></a> -<span class="sourceLineNo">089</span> * Use {@link #getStorefileIndexSizeKB()} instead.<a name="line.89"></a> -<span class="sourceLineNo">090</span> */<a name="line.90"></a> -<span class="sourceLineNo">091</span> @Deprecated<a name="line.91"></a> -<span class="sourceLineNo">092</span> public int getStorefileIndexSizeMB() {<a name="line.92"></a> -<span class="sourceLineNo">093</span> // Return value divided by 1024<a name="line.93"></a> -<span class="sourceLineNo">094</span> return (int) (regionLoadPB.getStorefileIndexSizeKB() >> 10);<a name="line.94"></a> -<span class="sourceLineNo">095</span> }<a name="line.95"></a> -<span class="sourceLineNo">096</span><a name="line.96"></a> -<span class="sourceLineNo">097</span> public long getStorefileIndexSizeKB() {<a name="line.97"></a> -<span class="sourceLineNo">098</span> return regionLoadPB.getStorefileIndexSizeKB();<a name="line.98"></a> +<span class="sourceLineNo">086</span> @Override<a name="line.86"></a> +<span class="sourceLineNo">087</span> public Size getMemStoreSize() {<a name="line.87"></a> +<span class="sourceLineNo">088</span> return metrics.getMemStoreSize();<a name="line.88"></a> +<span class="sourceLineNo">089</span> }<a name="line.89"></a> +<span class="sourceLineNo">090</span><a name="line.90"></a> +<span class="sourceLineNo">091</span> @Override<a name="line.91"></a> +<span class="sourceLineNo">092</span> public long getReadRequestCount() {<a name="line.92"></a> +<span class="sourceLineNo">093</span> return metrics.getReadRequestCount();<a name="line.93"></a> +<span class="sourceLineNo">094</span> }<a name="line.94"></a> +<span class="sourceLineNo">095</span><a name="line.95"></a> +<span class="sourceLineNo">096</span> @Override<a name="line.96"></a> +<span class="sourceLineNo">097</span> public long getFilteredReadRequestCount() {<a name="line.97"></a> +<span class="sourceLineNo">098</span> return metrics.getFilteredReadRequestCount();<a name="line.98"></a> <span class="sourceLineNo">099</span> }<a name="line.99"></a> <span class="sourceLineNo">100</span><a name="line.100"></a> -<span class="sourceLineNo">101</span> /**<a name="line.101"></a> -<span class="sourceLineNo">102</span> * @return the number of requests made to region<a name="line.102"></a> -<span class="sourceLineNo">103</span> */<a name="line.103"></a> -<span class="sourceLineNo">104</span> public long getRequestsCount() {<a name="line.104"></a> -<span class="sourceLineNo">105</span> return getReadRequestsCount() + getWriteRequestsCount();<a name="line.105"></a> -<span class="sourceLineNo">106</span> }<a name="line.106"></a> -<span class="sourceLineNo">107</span><a name="line.107"></a> -<span class="sourceLineNo">108</span> /**<a name="line.108"></a> -<span class="sourceLineNo">109</span> * @return the number of read requests made to region<a name="line.109"></a> -<span class="sourceLineNo">110</span> */<a name="line.110"></a> -<span class="sourceLineNo">111</span> public long getReadRequestsCount() {<a name="line.111"></a> -<span class="sourceLineNo">112</span> return regionLoadPB.getReadRequestsCount();<a name="line.112"></a> -<span class="sourceLineNo">113</span> }<a name="line.113"></a> -<span class="sourceLineNo">114</span><a name="line.114"></a> -<span class="sourceLineNo">115</span> /**<a name="line.115"></a> -<span class="sourceLineNo">116</span> * @return the number of filtered read requests made to region<a name="line.116"></a> -<span class="sourceLineNo">117</span> */<a name="line.117"></a> -<span class="sourceLineNo">118</span> public long getFilteredReadRequestsCount() {<a name="line.118"></a> -<span class="sourceLineNo">119</span> return regionLoadPB.getFilteredReadRequestsCount();<a name="line.119"></a> -<span class="sourceLineNo">120</span> }<a name="line.120"></a> -<span class="sourceLineNo">121</span><a name="line.121"></a> -<span class="sourceLineNo">122</span> /**<a name="line.122"></a> -<span class="sourceLineNo">123</span> * @return the number of write requests made to region<a name="line.123"></a> -<span class="sourceLineNo">124</span> */<a name="line.124"></a> -<span class="sourceLineNo">125</span> public long getWriteRequestsCount() {<a name="line.125"></a> -<span class="sourceLineNo">126</span> return regionLoadPB.getWriteRequestsCount();<a name="line.126"></a> -<span class="sourceLineNo">127</span> }<a name="line.127"></a> -<span class="sourceLineNo">128</span><a name="line.128"></a> -<span class="sourceLineNo">129</span> /**<a name="line.129"></a> -<span class="sourceLineNo">130</span> * @return The current total size of root-level indexes for the region, in KB.<a name="line.130"></a> -<span class="sourceLineNo">131</span> */<a name="line.131"></a> -<span class="sourceLineNo">132</span> public int getRootIndexSizeKB() {<a name="line.132"></a> -<span class="sourceLineNo">133</span> return regionLoadPB.getRootIndexSizeKB();<a name="line.133"></a> +<span class="sourceLineNo">101</span> @Override<a name="line.101"></a> +<span class="sourceLineNo">102</span> public Size getStoreFileIndexSize() {<a name="line.102"></a> +<span class="sourceLineNo">103</span> return metrics.getStoreFileIndexSize();<a name="line.103"></a> +<span class="sourceLineNo">104</span> }<a name="line.104"></a> +<span class="sourceLineNo">105</span><a name="line.105"></a> +<span class="sourceLineNo">106</span> @Override<a name="line.106"></a> +<span class="sourceLineNo">107</span> public long getWriteRequestCount() {<a name="line.107"></a> +<span class="sourceLineNo">108</span> return metrics.getWriteRequestCount();<a name="line.108"></a> +<span class="sourceLineNo">109</span> }<a name="line.109"></a> +<span class="sourceLineNo">110</span><a name="line.110"></a> +<span class="sourceLineNo">111</span> @Override<a name="line.111"></a> +<span class="sourceLineNo">112</span> public Size getStoreFileRootLevelIndexSize() {<a name="line.112"></a> +<span class="sourceLineNo">113</span> return metrics.getStoreFileRootLevelIndexSize();<a name="line.113"></a> +<span class="sourceLineNo">114</span> }<a name="line.114"></a> +<span class="sourceLineNo">115</span><a name="line.115"></a> +<span class="sourceLineNo">116</span> @Override<a name="line.116"></a> +<span class="sourceLineNo">117</span> public Size getStoreFileUncompressedDataIndexSize() {<a name="line.117"></a> +<span class="sourceLineNo">118</span> return metrics.getStoreFileUncompressedDataIndexSize();<a name="line.118"></a> +<span class="sourceLineNo">119</span> }<a name="line.119"></a> +<span class="sourceLineNo">120</span><a name="line.120"></a> +<span class="sourceLineNo">121</span> @Override<a name="line.121"></a> +<span class="sourceLineNo">122</span> public Size getBloomFilterSize() {<a name="line.122"></a> +<span class="sourceLineNo">123</span> return metrics.getBloomFilterSize();<a name="line.123"></a> +<span class="sourceLineNo">124</span> }<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> @Override<a name="line.126"></a> +<span class="sourceLineNo">127</span> public long getCompactingCellCount() {<a name="line.127"></a> +<span class="sourceLineNo">128</span> return metrics.getCompactingCellCount();<a name="line.128"></a> +<span class="sourceLineNo">129</span> }<a name="line.129"></a> +<span class="sourceLineNo">130</span><a name="line.130"></a> +<span class="sourceLineNo">131</span> @Override<a name="line.131"></a> +<span class="sourceLineNo">132</span> public long getCompactedCellCount() {<a name="line.132"></a> +<span class="sourceLineNo">133</span> return metrics.getCompactedCellCount();<a name="line.133"></a> <span class="sourceLineNo">134</span> }<a name="line.134"></a> <span class="sourceLineNo">135</span><a name="line.135"></a> -<span class="sourceLineNo">136</span> /**<a name="line.136"></a> -<span class="sourceLineNo">137</span> * @return The total size of all index blocks, not just the root level, in KB.<a name="line.137"></a> -<span class="sourceLineNo">138</span> */<a name="line.138"></a> -<span class="sourceLineNo">139</span> public int getTotalStaticIndexSizeKB() {<a name="line.139"></a> -<span class="sourceLineNo">140</span> return regionLoadPB.getTotalStaticIndexSizeKB();<a name="line.140"></a> -<span class="sourceLineNo">141</span> }<a name="line.141"></a> -<span class="sourceLineNo">142</span><a name="line.142"></a> -<span class="sourceLineNo">143</span> /**<a name="line.143"></a> -<span class="sourceLineNo">144</span> * @return The total size of all Bloom filter blocks, not just loaded into the<a name="line.144"></a> -<span class="sourceLineNo">145</span> * block cache, in KB.<a name="line.145"></a> -<span class="sourceLineNo">146</span> */<a name="line.146"></a> -<span class="sourceLineNo">147</span> public int getTotalStaticBloomSizeKB() {<a name="line.147"></a> -<span class="sourceLineNo">148</span> return regionLoadPB.getTotalStaticBloomSizeKB();<a name="line.148"></a> +<span class="sourceLineNo">136</span> @Override<a name="line.136"></a> +<span class="sourceLineNo">137</span> public long getCompletedSequenceId() {<a name="line.137"></a> +<span class="sourceLineNo">138</span> return metrics.getCompletedSequenceId();<a name="line.138"></a> +<span class="sourceLineNo">139</span> }<a name="line.139"></a> +<span class="sourceLineNo">140</span><a name="line.140"></a> +<span class="sourceLineNo">141</span> @Override<a name="line.141"></a> +<span class="sourceLineNo">142</span> public Map<byte[], Long> getStoreSequenceId() {<a name="line.142"></a> +<span class="sourceLineNo">143</span> return metrics.getStoreSequenceId();<a name="line.143"></a> +<span class="sourceLineNo">144</span> }<a name="line.144"></a> +<span class="sourceLineNo">145</span><a name="line.145"></a> +<span class="sourceLineNo">146</span> @Override<a name="line.146"></a> +<span class="sourceLineNo">147</span> public Size getUncompressedStoreFileSize() {<a name="line.147"></a> +<span class="sourceLineNo">148</span> return metrics.getUncompressedStoreFileSize();<a name="line.148"></a> <span class="sourceLineNo">149</span> }<a name="line.149"></a> <span class="sourceLineNo">150</span><a name="line.150"></a> <span class="sourceLineNo">151</span> /**<a name="line.151"></a> -<span class="sourceLineNo">152</span> * @return the total number of kvs in current compaction<a name="line.152"></a> -<span class="sourceLineNo">153</span> */<a name="line.153"></a> -<span class="sourceLineNo">154</span> public long getTotalCompactingKVs() {<a name="line.154"></a> -<span class="sourceLineNo">155</span> return regionLoadPB.getTotalCompactingKVs();<a name="line.155"></a> -<span class="sourceLineNo">156</span> }<a name="line.156"></a> -<span class="sourceLineNo">157</span><a name="line.157"></a> -<span class="sourceLineNo">158</span> /**<a name="line.158"></a> -<span class="sourceLineNo">159</span> * @return the number of already compacted kvs in current compaction<a name="line.159"></a> -<span class="sourceLineNo">160</span> */<a name="line.160"></a> -<span class="sourceLineNo">161</span> public long getCurrentCompactedKVs() {<a name="line.161"></a> -<span class="sourceLineNo">162</span> return regionLoadPB.getCurrentCompactedKVs();<a name="line.162"></a> -<span class="sourceLineNo">163</span> }<a name="line.163"></a> -<span class="sourceLineNo">164</span><a name="line.164"></a> -<span class="sourceLineNo">165</span> /**<a name="line.165"></a> -<span class="sourceLineNo">166</span> * This does not really belong inside RegionLoad but its being done in the name of expediency.<a name="line.166"></a> -<span class="sourceLineNo">167</span> * @return the completed sequence Id for the region<a name="line.167"></a> -<span class="sourceLineNo">168</span> */<a name="line.168"></a> -<span class="sourceLineNo">169</span> public long getCompleteSequenceId() {<a name="line.169"></a> -<span class="sourceLineNo">170</span> return regionLoadPB.getCompleteSequenceId();<a name="line.170"></a> -<span class="sourceLineNo">171</span> }<a name="line.171"></a> -<span class="sourceLineNo">172</span><a name="line.172"></a> -<span class="sourceLineNo">173</span> /**<a name="line.173"></a> -<span class="sourceLineNo">174</span> * @return completed sequence id per store.<a name="line.174"></a> +<span class="sourceLineNo">152</span> * @return the number of stores<a name="line.152"></a> +<span class="sourceLineNo">153</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.153"></a> +<span class="sourceLineNo">154</span> * Use {@link #getStoreCount} instead.<a name="line.154"></a> +<span class="sourceLineNo">155</span> */<a name="line.155"></a> +<span class="sourceLineNo">156</span> @Deprecated<a name="line.156"></a> +<span class="sourceLineNo">157</span> public int getStores() {<a name="line.157"></a> +<span class="sourceLineNo">158</span> return metrics.getStoreCount();<a name="line.158"></a> +<span class="sourceLineNo">159</span> }<a name="line.159"></a> +<span class="sourceLineNo">160</span><a name="line.160"></a> +<span class="sourceLineNo">161</span> /**<a name="line.161"></a> +<span class="sourceLineNo">162</span> * @return the number of storefiles<a name="line.162"></a> +<span class="sourceLineNo">163</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.163"></a> +<span class="sourceLineNo">164</span> * Use {@link #getStoreFileCount} instead.<a name="line.164"></a> +<span class="sourceLineNo">165</span> */<a name="line.165"></a> +<span class="sourceLineNo">166</span> @Deprecated<a name="line.166"></a> +<span class="sourceLineNo">167</span> public int getStorefiles() {<a name="line.167"></a> +<span class="sourceLineNo">168</span> return metrics.getStoreFileCount();<a name="line.168"></a> +<span class="sourceLineNo">169</span> }<a name="line.169"></a> +<span class="sourceLineNo">170</span><a name="line.170"></a> +<span class="sourceLineNo">171</span> /**<a name="line.171"></a> +<span class="sourceLineNo">172</span> * @return the total size of the storefiles, in MB<a name="line.172"></a> +<span class="sourceLineNo">173</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.173"></a> +<span class="sourceLineNo">174</span> * Use {@link #getStoreFileSize} instead.<a name="line.174"></a> <span class="sourceLineNo">175</span> */<a name="line.175"></a> -<span class="sourceLineNo">176</span> public List<StoreSequenceId> getStoreCompleteSequenceId() {<a name="line.176"></a> -<span class="sourceLineNo">177</span> return regionLoadPB.getStoreCompleteSequenceIdList();<a name="line.177"></a> -<span class="sourceLineNo">178</span> }<a name="line.178"></a> -<span class="sourceLineNo">179</span><a name="line.179"></a> -<span class="sourceLineNo">180</span> /**<a name="line.180"></a> -<span class="sourceLineNo">181</span> * @return the uncompressed size of the storefiles in MB.<a name="line.181"></a> -<span class="sourceLineNo">182</span> */<a name="line.182"></a> -<span class="sourceLineNo">183</span> public int getStoreUncompressedSizeMB() {<a name="line.183"></a> -<span class="sourceLineNo">184</span> return regionLoadPB.getStoreUncompressedSizeMB();<a name="line.184"></a> -<span class="sourceLineNo">185</span> }<a name="line.185"></a> -<span class="sourceLineNo">186</span><a name="line.186"></a> -<span class="sourceLineNo">187</span> /**<a name="line.187"></a> -<span class="sourceLineNo">188</span> * @return the data locality of region in the regionserver.<a name="line.188"></a> -<span class="sourceLineNo">189</span> */<a name="line.189"></a> -<span class="sourceLineNo">190</span> public float getDataLocality() {<a name="line.190"></a> -<span class="sourceLineNo">191</span> if (regionLoadPB.hasDataLocality()) {<a name="line.191"></a> -<span class="sourceLineNo">192</span> return regionLoadPB.getDataLocality();<a name="line.192"></a> -<span class="sourceLineNo">193</span> }<a name="line.193"></a> -<span class="sourceLineNo">194</span> return 0.0f;<a name="line.194"></a> -<span class="sourceLineNo">195</span> }<a name="line.195"></a> -<span class="sourceLineNo">196</span><a name="line.196"></a> -<span class="sourceLineNo">197</span> /**<a name="line.197"></a> -<span class="sourceLineNo">198</span> * @return the timestamp of the oldest hfile for any store of this region.<a name="line.198"></a> -<span class="sourceLineNo">199</span> */<a name="line.199"></a> -<span class="sourceLineNo">200</span> public long getLastMajorCompactionTs() {<a name="line.200"></a> -<span class="sourceLineNo">201</span> return regionLoadPB.getLastMajorCompactionTs();<a name="line.201"></a> -<span class="sourceLineNo">202</span> }<a name="line.202"></a> -<span class="sourceLineNo">203</span><a name="line.203"></a> -<span class="sourceLineNo">204</span> /**<a name="line.204"></a> -<span class="sourceLineNo">205</span> * @see java.lang.Object#toString()<a name="line.205"></a> -<span class="sourceLineNo">206</span> */<a name="line.206"></a> -<span class="sourceLineNo">207</span> @Override<a name="line.207"></a> -<span class="sourceLineNo">208</span> public String toString() {<a name="line.208"></a> -<span class="sourceLineNo">209</span> StringBuilder sb = Strings.appendKeyValue(new StringBuilder(), "numberOfStores",<a name="line.209"></a> -<span class="sourceLineNo">210</span> this.getStores());<a name="line.210"></a> -<span class="sourceLineNo">211</span> sb = 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Strings.appendKeyValue(sb, "writeRequestsCount",<a name="line.230"></a> -<span class="sourceLineNo">231</span> this.getWriteRequestsCount());<a name="line.231"></a> -<span class="sourceLineNo">232</span> sb = Strings.appendKeyValue(sb, "rootIndexSizeKB",<a name="line.232"></a> -<span class="sourceLineNo">233</span> this.getRootIndexSizeKB());<a name="line.233"></a> -<span class="sourceLineNo">234</span> sb = Strings.appendKeyValue(sb, "totalStaticIndexSizeKB",<a name="line.234"></a> -<span class="sourceLineNo">235</span> this.getTotalStaticIndexSizeKB());<a name="line.235"></a> -<span class="sourceLineNo">236</span> sb = Strings.appendKeyValue(sb, "totalStaticBloomSizeKB",<a name="line.236"></a> -<span class="sourceLineNo">237</span> this.getTotalStaticBloomSizeKB());<a name="line.237"></a> -<span class="sourceLineNo">238</span> sb = Strings.appendKeyValue(sb, "totalCompactingKVs",<a name="line.238"></a> -<span class="sourceLineNo">239</span> this.getTotalCompactingKVs());<a name="line.239"></a> -<span class="sourceLineNo">240</span> sb = Strings.appendKeyValue(sb, "currentCompactedKVs",<a name="line.240"></a> -<span class="sourceLineNo">241</span> this.getCurrentCompactedKVs());<a name="line.241"></a> -<span class="sourceLineNo">242</span> float compactionProgressPct = Float.NaN;<a name="line.242"></a> -<span class="sourceLineNo">243</span> if (this.getTotalCompactingKVs() > 0) {<a name="line.243"></a> -<span class="sourceLineNo">244</span> compactionProgressPct = ((float) this.getCurrentCompactedKVs() /<a name="line.244"></a> -<span class="sourceLineNo">245</span> (float) this.getTotalCompactingKVs());<a name="line.245"></a> -<span class="sourceLineNo">246</span> }<a name="line.246"></a> -<span class="sourceLineNo">247</span> sb = Strings.appendKeyValue(sb, "compactionProgressPct",<a name="line.247"></a> -<span class="sourceLineNo">248</span> compactionProgressPct);<a name="line.248"></a> -<span class="sourceLineNo">249</span> sb = Strings.appendKeyValue(sb, "completeSequenceId",<a name="line.249"></a> -<span class="sourceLineNo">250</span> this.getCompleteSequenceId());<a name="line.250"></a> -<span class="sourceLineNo">251</span> sb = Strings.appendKeyValue(sb, "dataLocality",<a name="line.251"></a> -<span class="sourceLineNo">252</span> this.getDataLocality());<a name="line.252"></a> -<span class="sourceLineNo">253</span> return sb.toString();<a name="line.253"></a> -<span class="sourceLineNo">254</span> }<a name="line.254"></a> -<span class="sourceLineNo">255</span>}<a name="line.255"></a> +<span class="sourceLineNo">176</span> @Deprecated<a name="line.176"></a> +<span class="sourceLineNo">177</span> public int getStorefileSizeMB() {<a name="line.177"></a> +<span class="sourceLineNo">178</span> return (int) metrics.getStoreFileSize().get(Size.Unit.MEGABYTE);<a name="line.178"></a> +<span class="sourceLineNo">179</span> }<a name="line.179"></a> +<span class="sourceLineNo">180</span><a name="line.180"></a> 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@deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.192"></a> +<span class="sourceLineNo">193</span> * ((<a href="https://issues.apache.org/jira/browse/HBASE-3935">HBASE-3935</a>)).<a name="line.193"></a> +<span class="sourceLineNo">194</span> * Use {@link #getStoreFileRootLevelIndexSize} instead.<a name="line.194"></a> +<span class="sourceLineNo">195</span> */<a name="line.195"></a> +<span class="sourceLineNo">196</span> @Deprecated<a name="line.196"></a> +<span class="sourceLineNo">197</span> public int getStorefileIndexSizeMB() {<a name="line.197"></a> +<span class="sourceLineNo">198</span> // Return value divided by 1024<a name="line.198"></a> +<span class="sourceLineNo">199</span> return (getRootIndexSizeKB() >> 10);<a name="line.199"></a> +<span class="sourceLineNo">200</span> }<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> /**<a name="line.202"></a> +<span 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name="line.213"></a> +<span class="sourceLineNo">214</span> * Use {@link #getRequestCount()} instead.<a name="line.214"></a> +<span class="sourceLineNo">215</span> */<a name="line.215"></a> +<span class="sourceLineNo">216</span> @Deprecated<a name="line.216"></a> +<span class="sourceLineNo">217</span> public long getRequestsCount() {<a name="line.217"></a> +<span class="sourceLineNo">218</span> return metrics.getRequestCount();<a name="line.218"></a> +<span class="sourceLineNo">219</span> }<a name="line.219"></a> +<span class="sourceLineNo">220</span><a name="line.220"></a> +<span class="sourceLineNo">221</span> /**<a name="line.221"></a> +<span class="sourceLineNo">222</span> * @return the number of read requests made to region<a name="line.222"></a> +<span class="sourceLineNo">223</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.223"></a> +<span class="sourceLineNo">224</span> * Use {@link #getReadRequestCount} instead.<a name="line.224"></a> +<span class="sourceLineNo">225</span> */<a name="line.225"></a> +<span class="sourceLineNo">226</span> @Deprecated<a name="line.226"></a> +<span class="sourceLineNo">227</span> public long getReadRequestsCount() {<a name="line.227"></a> +<span class="sourceLineNo">228</span> return metrics.getReadRequestCount();<a name="line.228"></a> +<span class="sourceLineNo">229</span> }<a name="line.229"></a> +<span class="sourceLineNo">230</span><a name="line.230"></a> +<span class="sourceLineNo">231</span> /**<a name="line.231"></a> +<span class="sourceLineNo">232</span> * @return the number of filtered read requests made to region<a name="line.232"></a> +<span class="sourceLineNo">233</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.233"></a> +<span class="sourceLineNo">234</span> * Use {@link #getFilteredReadRequestCount} instead.<a name="line.234"></a> +<span class="sourceLineNo">235</span> */<a name="line.235"></a> +<span class="sourceLineNo">236</span> @Deprecated<a name="line.236"></a> +<span class="sourceLineNo">237</span> public long getFilteredReadRequestsCount() {<a name="line.237"></a> +<span class="sourceLineNo">238</span> return metrics.getFilteredReadRequestCount();<a name="line.238"></a> +<span class="sourceLineNo">239</span> }<a name="line.239"></a> +<span class="sourceLineNo">240</span><a name="line.240"></a> +<span class="sourceLineNo">241</span> /**<a name="line.241"></a> +<span class="sourceLineNo">242</span> * @return the number of write requests made to region<a name="line.242"></a> +<span class="sourceLineNo">243</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.243"></a> +<span class="sourceLineNo">244</span> * Use {@link #getWriteRequestCount} instead.<a name="line.244"></a> +<span class="sourceLineNo">245</span> */<a name="line.245"></a> +<span class="sourceLineNo">246</span> @Deprecated<a name="line.246"></a> +<span class="sourceLineNo">247</span> public long getWriteRequestsCount() {<a name="line.247"></a> +<span class="sourceLineNo">248</span> return metrics.getWriteRequestCount();<a name="line.248"></a> +<span class="sourceLineNo">249</span> }<a name="line.249"></a> +<span class="sourceLineNo">250</span><a name="line.250"></a> +<span class="sourceLineNo">251</span> /**<a name="line.251"></a> +<span class="sourceLineNo">252</span> * @return The current total size of root-level indexes for the region, in KB.<a name="line.252"></a> +<span class="sourceLineNo">253</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.253"></a> +<span class="sourceLineNo">254</span> * Use {@link #getStoreFileRootLevelIndexSize} instead.<a name="line.254"></a> +<span class="sourceLineNo">255</span> */<a name="line.255"></a> +<span class="sourceLineNo">256</span> @Deprecated<a name="line.256"></a> +<span class="sourceLineNo">257</span> public int getRootIndexSizeKB() {<a name="line.257"></a> +<span class="sourceLineNo">258</span> return (int) metrics.getStoreFileRootLevelIndexSize().get(Size.Unit.KILOBYTE);<a name="line.258"></a> +<span class="sourceLineNo">259</span> }<a name="line.259"></a> +<span class="sourceLineNo">260</span><a name="line.260"></a> +<span class="sourceLineNo">261</span> /**<a name="line.261"></a> +<span class="sourceLineNo">262</span> * @return The total size of all index blocks, not just the root level, in KB.<a name="line.262"></a> +<span class="sourceLineNo">263</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.263"></a> +<span class="sourceLineNo">264</span> * Use {@link #getStoreFileUncompressedDataIndexSize} instead.<a name="line.264"></a> +<span class="sourceLineNo">265</span> */<a name="line.265"></a> +<span class="sourceLineNo">266</span> @Deprecated<a name="line.266"></a> +<span class="sourceLineNo">267</span> public int getTotalStaticIndexSizeKB() {<a name="line.267"></a> +<span class="sourceLineNo">268</span> return (int) metrics.getStoreFileUncompressedDataIndexSize().get(Size.Unit.KILOBYTE);<a name="line.268"></a> +<span class="sourceLineNo">269</span> }<a name="line.269"></a> +<span class="sourceLineNo">270</span><a name="line.270"></a> +<span class="sourceLineNo">271</span> /**<a name="line.271"></a> +<span class="sourceLineNo">272</span> * @return The total size of all Bloom filter blocks, not just loaded into the<a name="line.272"></a> +<span class="sourceLineNo">273</span> * block cache, in KB.<a name="line.273"></a> +<span class="sourceLineNo">274</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.274"></a> +<span class="sourceLineNo">275</span> * Use {@link #getBloomFilterSize} instead.<a name="line.275"></a> +<span class="sourceLineNo">276</span> */<a name="line.276"></a> +<span class="sourceLineNo">277</span> @Deprecated<a name="line.277"></a> +<span class="sourceLineNo">278</span> public int getTotalStaticBloomSizeKB() {<a name="line.278"></a> +<span class="sourceLineNo">279</span> return (int) metrics.getBloomFilterSize().get(Size.Unit.KILOBYTE);<a name="line.279"></a> +<span class="sourceLineNo">280</span> }<a name="line.280"></a> +<span class="sourceLineNo">281</span><a name="line.281"></a> +<span class="sourceLineNo">282</span> /**<a name="line.282"></a> +<span class="sourceLineNo">283</span> * @return the total number of kvs in current compaction<a name="line.283"></a> +<span class="sourceLineNo">284</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.284"></a> +<span class="sourceLineNo">285</span> * Use {@link #getCompactingCellCount} instead.<a name="line.285"></a> +<span class="sourceLineNo">286</span> */<a name="line.286"></a> +<span class="sourceLineNo">287</span> @Deprecated<a name="line.287"></a> +<span class="sourceLineNo">288</span> public long getTotalCompactingKVs() {<a name="line.288"></a> +<span class="sourceLineNo">289</span> return metrics.getCompactingCellCount();<a name="line.289"></a> +<span class="sourceLineNo">290</span> }<a name="line.290"></a> +<span class="sourceLineNo">291</span><a name="line.291"></a> +<span class="sourceLineNo">292</span> /**<a name="line.292"></a> +<span class="sourceLineNo">293</span> * @return the number of already compacted kvs in current compaction<a name="line.293"></a> +<span class="sourceLineNo">294</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.294"></a> +<span class="sourceLineNo">295</span> * Use {@link #getCompactedCellCount} instead.<a name="line.295"></a> +<span class="sourceLineNo">296</span> */<a name="line.296"></a> +<span class="sourceLineNo">297</span> @Deprecated<a name="line.297"></a> +<span class="sourceLineNo">298</span> public long getCurrentCompactedKVs() {<a name="line.298"></a> +<span class="sourceLineNo">299</span> return metrics.getCompactedCellCount();<a name="line.299"></a> +<span class="sourceLineNo">300</span> }<a name="line.300"></a> +<span class="sourceLineNo">301</span><a name="line.301"></a> +<span class="sourceLineNo">302</span> /**<a name="line.302"></a> +<span class="sourceLineNo">303</span> * This does not really belong inside RegionLoad but its being done in the name of expediency.<a name="line.303"></a> +<span class="sourceLineNo">304</span> * @return the completed sequence Id for the region<a name="line.304"></a> +<span class="sourceLineNo">305</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.305"></a> +<span class="sourceLineNo">306</span> * Use {@link #getCompletedSequenceId} instead.<a name="line.306"></a> +<span class="sourceLineNo">307</span> */<a name="line.307"></a> +<span class="sourceLineNo">308</span> @Deprecated<a name="line.308"></a> +<span class="sourceLineNo">309</span> public long getCompleteSequenceId() {<a name="line.309"></a> +<span class="sourceLineNo">310</span> return metrics.getCompletedSequenceId();<a name="line.310"></a> +<span class="sourceLineNo">311</span> }<a name="line.311"></a> +<span class="sourceLineNo">312</span><a name="line.312"></a> +<span class="sourceLineNo">313</span> /**<a name="line.313"></a> +<span class="sourceLineNo">314</span> * @return completed sequence id per store.<a name="line.314"></a> +<span class="sourceLineNo">315</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.315"></a> +<span class="sourceLineNo">316</span> * Use {@link #getStoreSequenceId} instead.<a name="line.316"></a> +<span class="sourceLineNo">317</span> */<a name="line.317"></a> +<span class="sourceLineNo">318</span> @Deprecated<a name="line.318"></a> +<span class="sourceLineNo">319</span> public List<ClusterStatusProtos.StoreSequenceId> getStoreCompleteSequenceId() {<a name="line.319"></a> +<span class="sourceLineNo">320</span> return metrics.getStoreSequenceId().entrySet().stream()<a name="line.320"></a> +<span class="sourceLineNo">321</span> .map(s -> ClusterStatusProtos.StoreSequenceId.newBuilder()<a name="line.321"></a> +<span class="sourceLineNo">322</span> .setFamilyName(UnsafeByteOperations.unsafeWrap(s.getKey()))<a name="line.322"></a> +<span class="sourceLineNo">323</span> .setSequenceId(s.getValue())<a name="line.323"></a> +<span class="sourceLineNo">324</span> .build())<a name="line.324"></a> +<span class="sourceLineNo">325</span> .collect(Collectors.toList());<a name="line.325"></a> +<span class="sourceLineNo">326</span> }<a name="line.326"></a> +<span class="sourceLineNo">327</span><a name="line.327"></a> +<span class="sourceLineNo">328</span> /**<a name="line.328"></a> +<span class="sourceLineNo">329</span> * @return the uncompressed size of the storefiles in MB.<a name="line.329"></a> +<span class="sourceLineNo">330</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.330"></a> +<span class="sourceLineNo">331</span> * Use {@link #getUncompressedStoreFileSize} instead.<a name="line.331"></a> +<span class="sourceLineNo">332</span> */<a name="line.332"></a> +<span class="sourceLineNo">333</span> @Deprecated<a name="line.333"></a> +<span class="sourceLineNo">334</span> public int getStoreUncompressedSizeMB() {<a name="line.334"></a> +<span class="sourceLineNo">335</span> return (int) metrics.getUncompressedStoreFileSize().get(Size.Unit.KILOBYTE);<a name="line.335"></a> +<span class="sourceLineNo">336</span> }<a name="line.336"></a> +<span class="sourceLineNo">337</span><a name="line.337"></a> +<span class="sourceLineNo">338</span> /**<a name="line.338"></a> +<span class="sourceLineNo">339</span> * @return the data locality of region in the regionserver.<a name="line.339"></a> +<span class="sourceLineNo">340</span> */<a name="line.340"></a> +<span class="sourceLineNo">341</span> @Override<a name="line.341"></a> +<span class="sourceLineNo">342</span> public float getDataLocality() {<a name="line.342"></a> +<span class="sourceLineNo">343</span> return metrics.getDataLocality();<a name="line.343"></a> +<span class="sourceLineNo">344</span> }<a name="line.344"></a> +<span class="sourceLineNo">345</span><a name="line.345"></a> +<span class="sourceLineNo">346</span> @Override<a name="line.346"></a> +<span class="sourceLineNo">347</span> public long getLastMajorCompactionTimestamp() {<a name="line.347"></a> +<span class="sourceLineNo">348</span> return metrics.getLastMajorCompactionTimestamp();<a name="line.348"></a> +<span class="sourceLineNo">349</span> }<a name="line.349"></a> +<span class="sourceLineNo">350</span><a name="line.350"></a> +<span class="sourceLineNo">351</span> /**<a name="line.351"></a> +<span class="sourceLineNo">352</span> * @return the timestamp of the oldest hfile for any store of this region.<a name="line.352"></a> +<span class="sourceLineNo">353</span> * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0<a name="line.353"></a> +<span class="sourceLineNo">354</span> * Use {@link #getLastMajorCompactionTimestamp} instead.<a name="line.354"></a> +<span class="sourceLineNo">355</span> */<a name="line.355"></a> +<span class="sourceLineNo">356</span> @Deprecated<a name="line.356"></a> +<span class="sourceLineNo">357</span> public long getLastMajorCompactionTs() {<a name="line.357"></a> +<span class="sourceLineNo">358</span> return metrics.getLastMajorCompactionTimestamp();<a name="line.358"></a> +<span class="sourceLineNo">359</span> }<a name="line.359"></a> +<span class="sourceLineNo">360</span><a name="line.360"></a> +<span class="sourceLineNo">361</span> /**<a name="line.361"></a> +<span class="sourceLineNo">362</span> * @see java.lang.Object#toString()<a name="line.362"></a> +<span class="sourceLineNo">363</span> */<a name="line.363"></a> +<span class="sourceLineNo">364</span> @Override<a name="line.364"></a> +<span class="sourceLineNo">365</span> public String toString() {<a name="line.365"></a> +<span class="sourceLineNo">366</span> StringBuilder sb = Strings.appendKeyValue(new StringBuilder(), "numberOfStores",<a name="line.366"></a> +<span class="sourceLineNo">367</span> this.getStores());<a name="line.367"></a> +<span class="sourceLineNo">368</span> Strings.appendKeyValue(sb, "numberOfStorefiles", this.getStorefiles());<a name="line.368"></a> +<span class="sourceLineNo">369</span> Strings.appendKeyValue(sb, "storefileUncompressedSizeMB",<a name="line.369"></a> +<span class="sourceLineNo">370</span> this.getStoreUncompressedSizeMB());<a name="line.370"></a> +<span class="sourceLineNo">371</span> Strings.appendKeyValue(sb, "lastMajorCompactionTimestamp",<a name="line.371"></a> +<span class="sourceLineNo">372</span> this.getLastMajorCompactionTs());<a name="line.372"></a> +<span class="sourceLineNo">373</span> Strings.appendKeyValue(sb, "storefileSizeMB", this.getStorefileSizeMB());<a name="line.373"></a> +<span class="sourceLineNo">374</span> if (this.getStoreUncompressedSizeMB() != 0) {<a name="line.374"></a> +<span class="sourceLineNo">375</span> Strings.appendKeyValue(sb, "compressionRatio",<a name="line.375"></a> +<span class="sourceLineNo">376</span> String.format("%.4f", (float) this.getStorefileSizeMB() /<a name="line.376"></a> +<span class="sourceLineNo">377</span> (float) this.getStoreUncompressedSizeMB()));<a name="line.377"></a> +<span class="sourceLineNo">378</span> }<a name="line.378"></a> +<span class="sourceLineNo">379</span> Strings.appendKeyValue(sb, "memstoreSizeMB",<a name="line.379"></a> +<span class="sourceLineNo">380</span> this.getMemStoreSizeMB());<a name="line.380"></a> +<span class="sourceLineNo">381</span> Strings.appendKeyValue(sb, "readRequestsCount",<a name="line.381"></a> +<span class="sourceLineNo">382</span> this.getReadRequestsCount());<a name="line.382"></a> +<span class="sourceLineNo">383</span> Strings.appendKeyValue(sb, "writeRequestsCount",<a name="line.383"></a> +<span class="sourceLineNo">384</span> this.getWriteRequestsCount());<a name="line.384"></a> +<span class="sourceLineNo">385</span> Strings.appendKeyValue(sb, "rootIndexSizeKB",<a name="line.385"></a> +<span class="sourceLineNo">386</span> this.getRootIndexSizeKB());<a name="line.386"></a> +<span class="sourceLineNo">387</span> Strings.appendKeyValue(sb, "totalStaticIndexSizeKB",<a name="line.387"></a> +<span class="sourceLineNo">388</span> this.getTotalStaticIndexSizeKB());<a name="line.388"></a> +<span class="sourceLineNo">389</span> Strings.appendKeyValue(sb, "totalStaticBloomSizeKB",<a name="line.389"></a> +<span class="sourceLineNo">390</span> this.getTotalStaticBloomSizeKB());<a name="line.390"></a> +<span class="sourceLineNo">391</span> Strings.appendKeyValue(sb, "totalCompactingKVs",<a name="line.391"></a> +<span class="sourceLineNo">392</span> this.getTotalCompactingKVs());<a name="line.392"></a> +<span class="sourceLineNo">393</span> Strings.appendKeyValue(sb, "currentCompactedKVs",<a name="line.393"></a> +<span class="sourceLineNo">394</span> this.getCurrentCompactedKVs());<a name="line.394"></a> +<span class="sourceLineNo">395</span> float compactionProgressPct = Float.NaN;<a name="line.395"></a> +<span class="sourceLineNo">396</span> if (this.getTotalCompactingKVs() > 0) {<a name="line.396"></a> +<span class="sourceLineNo">397</span> compactionProgressPct = ((float) this.getCurrentCompactedKVs() /<a name="line.397"></a> +<span class="sourceLineNo">398</span> (float) this.getTotalCompactingKVs());<a name="line.398"></a> +<span class="sourceLineNo">399</span> }<a name="line.399"></a> +<span class="sourceLineNo">400</span> Strings.appendKeyValue(sb, "compactionProgressPct",<a name="line.400"></a> +<span class="sourceLineNo">401</span> compactionProgressPct);<a name="line.401"></a> +<span class="sourceLineNo">402</span> Strings.appendKeyValue(sb, "completeSequenceId",<a name="line.402"></a> +<span class="sourceLineNo">403</span> this.getCompleteSequenceId());<a name="line.403"></a> +<span class="sourceLineNo">404</span> Strings.appendKeyValue(sb, "dataLocality",<a name="line.404"></a> +<span class="sourceLineNo">405</span> this.getDataLocality());<a name="line.405"></a> +<span class="sourceLineNo">406</span> return sb.toString();<a name="line.406"></a> +<span class="sourceLineNo">407</span> }<a name="line.407"></a> +<span class="sourceLineNo">408</span>}<a name="line.408"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/c4b2cc17/apidocs/src-html/org/apache/hadoop/hbase/RegionMetrics.html ---------------------------------------------------------------------- diff --git a/apidocs/src-html/org/apache/hadoop/hbase/RegionMetrics.html b/apidocs/src-html/org/apache/hadoop/hbase/RegionMetrics.html new file mode 100644 index 0000000..476d5e9 --- /dev/null +++ b/apidocs/src-html/org/apache/hadoop/hbase/RegionMetrics.html @@ -0,0 +1,219 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a> +<span class="sourceLineNo">002</span> * Copyright The Apache Software Foundation<a name="line.2"></a> +<span class="sourceLineNo">003</span> *<a name="line.3"></a> +<span class="sourceLineNo">004</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a> +<span class="sourceLineNo">005</span> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a> +<span class="sourceLineNo">006</span> * distributed with this work for additional information<a name="line.6"></a> +<span class="sourceLineNo">007</span> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a> +<span class="sourceLineNo">008</span> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a> +<span class="sourceLineNo">009</span> * "License"); you may not use this file except in compliance<a name="line.9"></a> +<span class="sourceLineNo">010</span> * with the License. You may obtain a copy of the License at<a name="line.10"></a> +<span class="sourceLineNo">011</span> *<a name="line.11"></a> +<span class="sourceLineNo">012</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a> +<span class="sourceLineNo">013</span> *<a name="line.13"></a> +<span class="sourceLineNo">014</span> * Unless required by applicable law or agreed to in writing, software<a name="line.14"></a> +<span class="sourceLineNo">015</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.15"></a> +<span class="sourceLineNo">016</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.16"></a> +<span class="sourceLineNo">017</span> * See the License for the specific language governing permissions and<a name="line.17"></a> +<span class="sourceLineNo">018</span> * limitations under the License.<a name="line.18"></a> +<span class="sourceLineNo">019</span> */<a name="line.19"></a> +<span class="sourceLineNo">020</span><a name="line.20"></a> +<span class="sourceLineNo">021</span>package org.apache.hadoop.hbase;<a name="line.21"></a> +<span class="sourceLineNo">022</span><a name="line.22"></a> +<span class="sourceLineNo">023</span>import java.util.Map;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.25"></a> +<span class="sourceLineNo">026</span><a name="line.26"></a> +<span class="sourceLineNo">027</span>/**<a name="line.27"></a> +<span class="sourceLineNo">028</span> * Encapsulates per-region load metrics.<a name="line.28"></a> +<span class="sourceLineNo">029</span> */<a name="line.29"></a> +<span class="sourceLineNo">030</span>@InterfaceAudience.Public<a name="line.30"></a> +<span class="sourceLineNo">031</span>public interface RegionMetrics {<a name="line.31"></a> +<span class="sourceLineNo">032</span><a name="line.32"></a> +<span class="sourceLineNo">033</span> /**<a name="line.33"></a> +<span class="sourceLineNo">034</span> * @return the region name<a name="line.34"></a> +<span class="sourceLineNo">035</span> */<a name="line.35"></a> +<span class="sourceLineNo">036</span> byte[] getRegionName();<a name="line.36"></a> +<span class="sourceLineNo">037</span><a name="line.37"></a> +<span class="sourceLineNo">038</span> /**<a name="line.38"></a> +<span class="sourceLineNo">039</span> * @return the number of stores<a name="line.39"></a> +<span class="sourceLineNo">040</span> */<a name="line.40"></a> +<span class="sourceLineNo">041</span> int getStoreCount();<a name="line.41"></a> +<span class="sourceLineNo">042</span><a name="line.42"></a> +<span class="sourceLineNo">043</span> /**<a name="line.43"></a> +<span class="sourceLineNo">044</span> * @return the number of storefiles<a name="line.44"></a> +<span class="sourceLineNo">045</span> */<a name="line.45"></a> +<span class="sourceLineNo">046</span> int getStoreFileCount();<a name="line.46"></a> +<span class="sourceLineNo">047</span><a name="line.47"></a> +<span class="sourceLineNo">048</span> /**<a name="line.48"></a> +<span class="sourceLineNo">049</span> * @return the total size of the storefiles<a name="line.49"></a> +<span class="sourceLineNo">050</span> */<a name="line.50"></a> +<span class="sourceLineNo">051</span> Size getStoreFileSize();<a name="line.51"></a> +<span class="sourceLineNo">052</span><a name="line.52"></a> +<span class="sourceLineNo">053</span> /**<a name="line.53"></a> +<span class="sourceLineNo">054</span> * @return the memstore size<a name="line.54"></a> +<span class="sourceLineNo">055</span> */<a name="line.55"></a> +<span class="sourceLineNo">056</span> Size getMemStoreSize();<a name="line.56"></a> +<span class="sourceLineNo">057</span><a name="line.57"></a> +<span class="sourceLineNo">058</span> /**<a name="line.58"></a> +<span class="sourceLineNo">059</span> * @return the number of read requests made to region<a name="line.59"></a> +<span class="sourceLineNo">060</span> */<a name="line.60"></a> +<span class="sourceLineNo">061</span> long getReadRequestCount();<a name="line.61"></a> +<span class="sourceLineNo">062</span><a name="line.62"></a> +<span class="sourceLineNo">063</span> /**<a name="line.63"></a> +<span class="sourceLineNo">064</span> * @return the number of write requests made to region<a name="line.64"></a> +<span class="sourceLineNo">065</span> */<a name="line.65"></a> +<span class="sourceLineNo">066</span> long getWriteRequestCount();<a name="line.66"></a> +<span class="sourceLineNo">067</span><a name="line.67"></a> +<span class="sourceLineNo">068</span> /**<a name="line.68"></a> +<span class="sourceLineNo">069</span> * @return the number of write requests and read requests made to region<a name="line.69"></a> +<span class="sourceLineNo">070</span> */<a name="line.70"></a> +<span class="sourceLineNo">071</span> default long getRequestCount() {<a name="line.71"></a> +<span class="sourceLineNo">072</span> return getReadRequestCount() + getWriteRequestCount();<a name="line.72"></a> +<span class="sourceLineNo">073</span> }<a name="line.73"></a> +<span class="sourceLineNo">074</span><a name="line.74"></a> +<span class="sourceLineNo">075</span> /**<a name="line.75"></a> +<span class="sourceLineNo">076</span> * @return the region name as a string<a name="line.76"></a> +<span class="sourceLineNo">077</span> */<a name="line.77"></a> +<span class="sourceLineNo">078</span> default String getNameAsString() {<a name="line.78"></a> +<span class="sourceLineNo">079</span> return Bytes.toStringBinary(getRegionName());<a name="line.79"></a> +<span class="sourceLineNo">080</span> }<a name="line.80"></a> +<span class="sourceLineNo">081</span><a name="line.81"></a> +<span class="sourceLineNo">082</span> /**<a name="line.82"></a> +<span class="sourceLineNo">083</span> * @return the number of filtered read requests made to region<a name="line.83"></a> +<span class="sourceLineNo">084</span> */<a name="line.84"></a> +<span class="sourceLineNo">085</span> long getFilteredReadRequestCount();<a name="line.85"></a> +<span class="sourceLineNo">086</span><a name="line.86"></a> +<span class="sourceLineNo">087</span> /**<a name="line.87"></a> +<span class="sourceLineNo">088</span> * TODO: why we pass the same value to different counters? Currently, the value from<a name="line.88"></a> +<span class="sourceLineNo">089</span> * getStoreFileIndexSize() is same with getStoreFileRootLevelIndexSize()<a name="line.89"></a> +<span class="sourceLineNo">090</span> * see HRegionServer#createRegionLoad.<a name="line.90"></a> +<span class="sourceLineNo">091</span> * @return The current total size of root-level indexes for the region<a name="line.91"></a> +<span class="sourceLineNo">092</span> */<a name="line.92"></a> +<span class="sourceLineNo">093</span> Size getStoreFileIndexSize();<a name="line.93"></a> +<span class="sourceLineNo">094</span><a name="line.94"></a> +<span class="sourceLineNo">095</span> /**<a name="line.95"></a> +<span class="sourceLineNo">096</span> * @return The current total size of root-level indexes for the region<a name="line.96"></a> +<span class="sourceLineNo">097</span> */<a name="line.97"></a> +<span class="sourceLineNo">098</span> Size getStoreFileRootLevelIndexSize();<a name="line.98"></a> +<span class="sourceLineNo">099</span><a name="line.99"></a> +<span class="sourceLineNo">100</span> /**<a name="line.100"></a> +<span class="sourceLineNo">101</span> * @return The total size of all index blocks, not just the root level<a name="line.101"></a> +<span class="sourceLineNo">102</span> */<a name="line.102"></a> +<span class="sourceLineNo">103</span> Size getStoreFileUncompressedDataIndexSize();<a name="line.103"></a> +<span class="sourceLineNo">104</span><a name="line.104"></a> +<span class="sourceLineNo">105</span> /**<a name="line.105"></a> +<span class="sourceLineNo">106</span> * @return The total size of all Bloom filter blocks, not just loaded into the block cache<a name="line.106"></a> +<span class="sourceLineNo">107</span> */<a name="line.107"></a> +<span class="sourceLineNo">108</span> Size getBloomFilterSize();<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> /**<a name="line.110"></a> +<span class="sourceLineNo">111</span> * @return the total number of cells in current compaction<a name="line.111"></a> +<span class="sourceLineNo">112</span> */<a name="line.112"></a> +<span class="sourceLineNo">113</span> long getCompactingCellCount();<a name="line.113"></a> +<span class="sourceLineNo">114</span><a name="line.114"></a> +<span class="sourceLineNo">115</span> /**<a name="line.115"></a> +<span class="sourceLineNo">116</span> * @return the number of already compacted kvs in current compaction<a name="line.116"></a> +<span class="sourceLineNo">117</span> */<a name="line.117"></a> +<span class="sourceLineNo">118</span> long getCompactedCellCount();<a name="line.118"></a> +<span class="sourceLineNo">119</span><a name="line.119"></a> +<span class="sourceLineNo">120</span> /**<a name="line.120"></a> +<span class="sourceLineNo">121</span> * This does not really belong inside RegionLoad but its being done in the name of expediency.<a name="line.121"></a> +<span class="sourceLineNo">122</span> * @return the completed sequence Id for the region<a name="line.122"></a> +<span class="sourceLineNo">123</span> */<a name="line.123"></a> +<span class="sourceLineNo">124</span> long getCompletedSequenceId();<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> /**<a name="line.126"></a> +<span class="sourceLineNo">127</span> * @return completed sequence id per store.<a name="line.127"></a> +<span class="sourceLineNo">128</span> */<a name="line.128"></a> +<span class="sourceLineNo">129</span> Map<byte[], Long> getStoreSequenceId();<a name="line.129"></a> +<span class="sourceLineNo">130</span><a name="line.130"></a> +<span class="sourceLineNo">131</span><a name="line.131"></a> +<span class="sourceLineNo">132</span> /**<a name="line.132"></a> +<span class="sourceLineNo">133</span> * @return the uncompressed size of the storefiles<a name="line.133"></a> +<span class="sourceLineNo">134</span> */<a name="line.134"></a> +<span class="sourceLineNo">135</span> Size getUncompressedStoreFileSize();<a name="line.135"></a> +<span class="sourceLineNo">136</span><a name="line.136"></a> +<span class="sourceLineNo">137</span> /**<a name="line.137"></a> +<span class="sourceLineNo">138</span> * @return the data locality of region in the regionserver.<a name="line.138"></a> +<span class="sourceLineNo">139</span> */<a name="line.139"></a> +<span class="sourceLineNo">140</span> float getDataLocality();<a name="line.140"></a> +<span class="sourceLineNo">141</span><a name="line.141"></a> +<span class="sourceLineNo">142</span> /**<a name="line.142"></a> +<span class="sourceLineNo">143</span> * @return the timestamp of the oldest hfile for any store of this region.<a name="line.143"></a> +<span class="sourceLineNo">144</span> */<a name="line.144"></a> +<span class="sourceLineNo">145</span> long getLastMajorCompactionTimestamp();<a name="line.145"></a> +<span class="sourceLineNo">146</span><a name="line.146"></a> +<span class="sourceLineNo">147</span>}<a name="line.147"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html>
